42947190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 135862272

約数和(自身を除く): 92915082

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 47, 55, 65, 66, 71, 78, 90, 94, 99, 110, 117, 130, 141, 142, 143, 165, 195, 198, 213, 234, 235, 282, 286, 330, 355, 390, 423, 426, 429, 470, 495, 517, 585, 611, 639, 705, 710, 715, 781, 846, 858, 923, 990, 1034, 1065, 1170, 1222, 1278, 1287, 1410, 1430, 1551, 1562, 1833, 1846, 2115, 2130, 2145, 2343, 2574, 2585, 2769, 3055, 3102, 3195, 3337, 3666, 3905, 4230, 4290, 4615, 4653, 4686, 5170, 5499, 5538, 6110, 6390, 6435, 6674, 6721, 7029, 7755, 7810, 8307, 9165, 9230, 9306, 10011, 10153, 10998, 11715, 12870, 13442, 13845, 14058, 15510, 16614, 16685, 18330, 20022, 20163, 20306, 23265, 23430, 27495, 27690, 30033, 30459, 33370, 33605, 35145, 36707, 40326, 41535, 43381, 46530, 50055, 50765, 54990, 60066, 60489, 60918, 67210, 70290, 73414, 83070, 86762, 91377, 100110, 100815, 101530, 110121, 120978, 130143, 150165, 152295, 182754, 183535, 201630, 216905, 220242, 260286, 300330, 302445, 304590, 330363, 367070, 390429, 433810, 456885, 477191, 550605, 604890, 650715, 660726, 780858, 913770, 954382, 1101210, 1301430, 1431573, 1651815, 1952145, 2385955, 2863146, 3303630, 3904290, 4294719, 4771910, 7157865, 8589438, 14315730, 21473595, 42947190]

約数ペア:

[(1, 42947190), (2, 21473595), (3, 14315730), (5, 8589438), (6, 7157865), (9, 4771910), (10, 4294719), (11, 3904290), (13, 3303630), (15, 2863146), (18, 2385955), (22, 1952145), (26, 1651815), (30, 1431573), (33, 1301430), (39, 1101210), (45, 954382), (47, 913770), (55, 780858), (65, 660726), (66, 650715), (71, 604890), (78, 550605), (90, 477191), (94, 456885), (99, 433810), (110, 390429), (117, 367070), (130, 330363), (141, 304590), (142, 302445), (143, 300330), (165, 260286), (195, 220242), (198, 216905), (213, 201630), (234, 183535), (235, 182754), (282, 152295), (286, 150165), (330, 130143), (355, 120978), (390, 110121), (423, 101530), (426, 100815), (429, 100110), (470, 91377), (495, 86762), (517, 83070), (585, 73414), (611, 70290), (639, 67210), (705, 60918), (710, 60489), (715, 60066), (781, 54990), (846, 50765), (858, 50055), (923, 46530), (990, 43381), (1034, 41535), (1065, 40326), (1170, 36707), (1222, 35145), (1278, 33605), (1287, 33370), (1410, 30459), (1430, 30033), (1551, 27690), (1562, 27495), (1833, 23430), (1846, 23265), (2115, 20306), (2130, 20163), (2145, 20022), (2343, 18330), (2574, 16685), (2585, 16614), (2769, 15510), (3055, 14058), (3102, 13845), (3195, 13442), (3337, 12870), (3666, 11715), (3905, 10998), (4230, 10153), (4290, 10011), (4615, 9306), (4653, 9230), (4686, 9165), (5170, 8307), (5499, 7810), (5538, 7755), (6110, 7029), (6390, 6721), (6435, 6674)]